/***
 * Copyright (c) 2008-2009 CommonsWare, LLC Licensed under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the License. You may obtain a
 * copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable
 * law or agreed to in writing, software distributed under the License is distributed on an "AS IS"
 * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License
 * for the specific language governing permissions and limitations under the License.
 */

package com.commonsware.cwac.thumbnail;

import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.widget.ImageView;
import com.commonsware.cwac.bus.AbstractBus;

public class ThumbnailBus extends AbstractBus<ThumbnailMessage, String, ThumbnailBus.MatchStrategy> {
	private static final String TAG = ThumbnailBus.class.getSimpleName ( );

	public ThumbnailBus ( ) {
		super ( );

		setStrategy ( new MatchStrategy ( ) );
	}

	public ThumbnailMessage createMessage ( String key ) {
		return ( new ThumbnailMessage ( key ) );
	}

	class MatchStrategy implements AbstractBus.Strategy<ThumbnailMessage, String> {
		public boolean isMatch ( ThumbnailMessage message, String filter ) {
			return ( filter != null && message != null && filter.equals ( message.getKey ( ) ) );
		}
	}
}
